| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.62 | 8.248% | $32.0631 | $32.06 | $32.05 | $32.10 |
| Purchase #2 | $78.30 | 10.648% | $86.6374 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $232.91 | 8.442% | $252.5723 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $222.69 | 9.318% | $243.4403 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $65.57 | 12.384% | $73.6902 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $156.99 | 5.796% | $166.0891 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $55.77 | 5.436% | $58.8017 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $841.85 | $913.2941 | $913.29 | $913.30 | $913.30 | |